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HKW-Elektronik
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Engineering parameters Antenna DCF - AFET 77.5 - 10x100

This tuned ferrite antenna can be used for receiving time signals transmitted with a carrier frequency of 77.5kHz. Therefore it can be applied for receiving the German Transmitter (DCF77).

The production occurs by the Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE)



Specifications



Nominal frequency

77,5 kHz

Resonant frequency

77 ± 0.3 kHz

Effectiveness

(specified with an antenna-C of 4.3nF)

> 0.08m

( > 8µV antenna output voltage obtained in a field strength of 100 µV/m)

Bandwidth(-3dB)

< 700 Hz

      Resonant resistenc

 43693,9

      Output Voltage

 96,836

      Performance Q

 100

      Windings

 94